/Engine/Source/Runtime/Core/Public/Serialization/StructuredArchiveNameHelpers.h
Class to contain a named attribute for serialization, with a default. Intended to be created as a temporary and passed to object serialization methods, which can choose not to serialize the attribute if it matches the default.
template<typename T> struct TOptionalNamedAttribute
const T &
Default
FArchiveFieldNa...
Name
T &
Value